Simple Widget displaying a line of text. More...

Public Member Functions
	Label (const std::string &str, Font &, Rgb, Vec2 position)

void	drawSelf (jngl::Mat3) const override
	Override this function to draw the widget.

void	setAlpha (float alpha)
	Set font color alpha from 0...1.

void	setAlign (Alignment)
	How to align the label's text, default is CENTER.

float	getWidth () const
	Returns the width of the underlying jngl::TextLine.

Public Member Functions inherited from Widget
	Widget (jngl::Vec2 position)
	Creates a Widget centered at position.

virtual Action	step ()
	Steps all Effects.

virtual void	draw () const
	Draws the widget with all effects applied.

void	addEffect (std::unique_ptr< Effect >)

template<class T , class... Args>
void	addEffect (Args &&... args)

void	removeEffect (Effect *)

virtual void	removeEffects ()
	Removes all effects.

jngl::Vec2	getPosition () const
	Returns the center.

Protected Attributes
float	alpha = 1.f

Protected Attributes inherited from Widget
jngl::Vec2	position
	Center.

Additional Inherited Members
Public Types inherited from Widget
enum class	Action : uint8_t { NONE , REMOVE , REQUEST_FOCUS }

Detailed Description

Simple Widget displaying a line of text.

Definition at line 15 of file Label.hpp.

Inheritance diagram for Label:

Collaboration diagram for Label:

Member Function Documentation

void drawSelf ( jngl::Mat3 modelview ) const

overridevirtual

Override this function to draw the widget.

Implements Widget.

float alpha = 1.f

protected

Definition at line 31 of file Label.hpp.

The documentation for this class was generated from the following file: